From nobody Tue Feb 10 22:15:45 2026 Received: from mail-pl1-f202.google.com (mail-pl1-f202.google.com [209.85.214.202]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7504123816A for ; Thu, 16 Oct 2025 19:06:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.202 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760641615; cv=none; b=BtZ8gZnPrdXLPZJe1EYY1csC55TZprMrJoeXNgkcy72pY+TO2T51vACQWp11Cc2ed4GSzZlziFDbHKGSySckDQ+ULijFsNYwelV3ibcFLJwe4cNOMpCAm/hzcnKFgtnjNgrroVz2DcjxhnL+SXdlSBU9VCvVptaNabI0A7t4hRg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760641615; c=relaxed/simple; bh=YBxESa1CpdXRaPWaeva+4lHFBA8rLlw/72FIwmffHyI=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=btmnyYrzewLT/Yjh0WcV+JUzbsbneLGnorPCPmbqf1+LjXsONeZ0CMzpuoG2in2BuYBZwLwS7N4SUAKfAC8mxBmZhY4qb8i7kmTN2GOEw+azsHybCmZo7cSWSbXnNo6jMurZTAn7zyuHFqftwEWCF+hRXijL+RklL3IcW5z0Iv0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--seanjc.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=QqTGUXj6; arc=none smtp.client-ip=209.85.214.202 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--seanjc.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="QqTGUXj6" Received: by mail-pl1-f202.google.com with SMTP id d9443c01a7336-2681623f927so10692825ad.0 for ; Thu, 16 Oct 2025 12:06:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1760641614; x=1761246414; darn=vger.kernel.org; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:reply-to:from:to:cc:subject:date:message-id:reply-to; bh=LABRqD9aUZpUjVf9UfWBC/peaZw13rHiQXEQ8T+Co+c=; b=QqTGUXj6Kvo5pGOCVucnTuR7nVHE+jW+cRQeqvEumQcV7kKPBEjpBX9r3exbpjJuoQ se/cu+I0639UX7lOKB4Zh/eMJpGUTtIbbSUiVELLNnI2RcmXiBrMWarrh0ErzDSllVV/ vJTOm4lMMjwZJbDtcoy4kpu9vhH1TuxhrCk/uXt3lZ/HaFbL9DYgePOnkbiZvPJQ2Hs5 P/8TollonBRepGzsqHqSw5uTYxf7d7NizJBodNuASBrBEBNFi8a7M8ORJnSmn0609Bm6 iRTZLwhtL7DFkwxXVGeh/ktnnNMHsaXTQ9k1kewNTPdJPpI1pn/9JoETIkAJynv3L4hh 0BaA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1760641614; x=1761246414; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:reply-to:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=LABRqD9aUZpUjVf9UfWBC/peaZw13rHiQXEQ8T+Co+c=; b=CDoCf4qPbUiGStb7OiKGzzq2O9ku3TKl3lCoASdTaQc1yhxNwJwjcJGskLmlBJVt5r i8uO4zlUuXePzA7RRVW3Okt13HEfi7F74axPgMRsQRIELhetapisy5Ahn/srEzHZP9mv aJD3x7Y3ybsLoPCvxcVAAKXHMIlngGbYfT61c1surqhDTY3F6w34yC8fvbknbJC/HJz7 7lBbytFkJDR15AwPjlSO0f6iqYtY4qNExqcIJLjGPtXnl5zr4kD4C62T0UJq8JYj8WdW M7aqnWn1w7HFwBytLrxHQ67uSt9PfnHhK9CNDYZCTv7Qy8cyqZKXl1LQ6TXhGVyH7JuQ q70g== X-Forwarded-Encrypted: i=1; AJvYcCXFrO4Jr6tKGS2vJAVRwDFdRsHtVBiJR6xbdsPzlbMjGPrRy0S+j7XhJcwoA/jZ2UqkrL0y8HdGyLJg1oM=@vger.kernel.org X-Gm-Message-State: AOJu0YxU+bR42L4aN27Y6W85ydP2K2By7DFzlLK5Lq6QSXwOlX0uNX3T AHtM/aHjm0WCm5ZXguiXTMz9C6uMFf3D187JraeYYHr2KxmJaCAWXQFToPo7nt92dHEWf8OXg7E vshLRvg== X-Google-Smtp-Source: AGHT+IHNkssHfRpTSPJv5vfJ0hG/avsJSbtPbn9niGhmFXN0nZWxcs3w1T94tFkiYA6sCa29Eo7CxIho5sU= X-Received: from pjbge12.prod.google.com ([2002:a17:90b:e0c:b0:332:a4e1:42ec]) (user=seanjc job=prod-delivery.src-stubby-dispatcher) by 2002:a17:902:e5c8:b0:27d:6777:2833 with SMTP id d9443c01a7336-290cb18415emr11317135ad.47.1760641613662; Thu, 16 Oct 2025 12:06:53 -0700 (PDT) Reply-To: Sean Christopherson Date: Thu, 16 Oct 2025 12:06:43 -0700 In-Reply-To: <20251016190643.80529-1-seanjc@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20251016190643.80529-1-seanjc@google.com> X-Mailer: git-send-email 2.51.0.858.gf9c4a03a3a-goog Message-ID: <20251016190643.80529-4-seanjc@google.com> Subject: [PATCH 3/3] KVM: SVM: Make avic_ga_log_notifier() local to avic.c From: Sean Christopherson To: Sean Christopherson , Paolo Bonzini Cc: kvm@vger.kernel.org, linux-kernel@vger.kernel.org, Hou Wenlong Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Make amd_iommu_register_ga_log_notifier() a local symbol now that it's defined and used purely within avic.c. No functional change intended. Fixes: 4bdec12aa8d6 ("KVM: SVM: Detect X2APIC virtualization (x2AVIC) suppo= rt") Signed-off-by: Sean Christopherson --- arch/x86/kvm/svm/avic.c | 2 +- arch/x86/kvm/svm/svm.h | 1 - 2 files changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/x86/kvm/svm/avic.c b/arch/x86/kvm/svm/avic.c index 3ab74f2bd584..89864fee6e83 100644 --- a/arch/x86/kvm/svm/avic.c +++ b/arch/x86/kvm/svm/avic.c @@ -216,7 +216,7 @@ static void avic_deactivate_vmcb(struct vcpu_svm *svm) * This function is called from IOMMU driver to notify * SVM to schedule in a particular vCPU of a particular VM. */ -int avic_ga_log_notifier(u32 ga_tag) +static int avic_ga_log_notifier(u32 ga_tag) { unsigned long flags; struct kvm_svm *kvm_svm; diff --git a/arch/x86/kvm/svm/svm.h b/arch/x86/kvm/svm/svm.h index b0fe40c21728..8c36ee0d67ef 100644 --- a/arch/x86/kvm/svm/svm.h +++ b/arch/x86/kvm/svm/svm.h @@ -806,7 +806,6 @@ extern struct kvm_x86_nested_ops svm_nested_ops; =20 bool __init avic_hardware_setup(void); void avic_hardware_unsetup(void); -int avic_ga_log_notifier(u32 ga_tag); void avic_vm_destroy(struct kvm *kvm); int avic_vm_init(struct kvm *kvm); void avic_init_vmcb(struct vcpu_svm *svm, struct vmcb *vmcb); --=20 2.51.0.858.gf9c4a03a3a-goog